I'm just now ordering my dream tank and have been all over the place with the setup. It will be an inwall install in my basement so I won't be seeing it as much as my current tank. Automating it to the extent that I feel comfortable having it more out-of-sight is eating my budget. I have a 13.5 at work that runs a filter pad and a cheato section with a 12.5 watt light on it. Cheato grows like crazy and the tank is growing sps like crazy too. I have watched the WWC/BRS Hybrid method videos and some other WWC vids. It will have coral rubble instead of sand that I will be vacuuming from time to time. What I'm wondering is how are they keeping their sumps from collecting detritus? I wanted to use a filter fleece roller because I hate filter socks but I'm concerned about stripping the water down to nothing. It happened in my current tank and now I have to dose phos and nitrate. Josh said he is running a filter sock and a skimmer about 30% of the time, that's it. I just can't wrap my head around that. Is anybody running a refugium and simple filtration out there?